Hobson BH66PC0250250 1/4" x 2-1/2" UNC Hex Head Bolt, Natural Nylon

This page lists 22 Hobson UNC hex head bolt items (natural nylon): 1/4" to 1/2", in lengths of 1-1/4" to 4". Each item is a hex head bolt in natural nylon, not metal.

The Hobson acronym list defines UNC as Unified National Coarse Thread and TPI as threads per inch. Each item shows the threads per inch from the Hobson thread table, for the sizes it lists (manufacturer-stated).

Pack quantity is shown for each item.

Where this product is used

• Clamping parts together through a clearance hole, with a matching nut
• Where a plastic bolt is wanted instead of a metal one
• Screwed into a tapped hole of the same thread

Features

• 22 items: 1/4" to 1/2", 1-1/4" to 4" long
• UNC thread, hex head
• Natural nylon, not metal
• Pack quantity shown for each item

Common specifications

Key specifications

Selecting the right option

Choose the thread form first: the bolt and its nut must match in thread form, diameter and pitch. Sizes are nominal diameters in inches; compare the threads per inch shown for each item with your nut. Length is measured from under the head to the end of the bolt, so choose size and length together.

Related products

Related bolts: Hobson Metric Hex Head Bolt, Natural Nylon, M8, M10 and M12 x 75 to 100mm, Hobson UNC Hex Bolt, Grade 5, Zinc, 1/4", 5/16" and 3/8" x 3/4" to 4-1/2" and Hobson UNC Hex Bolt, Grade 5, Plain, 1/4" to 7/16" x 1/2" to 6".